68540242

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1\times {\mathrm{1163}}^1$

素因数の和:1617

約数の個数: 16

約数和(自身を含む): 104480640

約数和(自身を除く): 35940398

約数列:

[1, 2, 79, 158, 373, 746, 1163, 2326, 29467, 58934, 91877, 183754, 433799, 867598, 34270121, 68540242]

約数ペア:

[(1, 68540242), (2, 34270121), (79, 867598), (158, 433799), (373, 183754), (746, 91877), (1163, 58934), (2326, 29467)]